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Carbon and helium
Carbon and radient energy
Oxygen and helium
Radient energy and helium
Radient energy and oxygen
False, stars don't expand.
False,stars expand because gravity doesn't balence out the energy production.
A stage of star causing the star to contract
An explosion that blows the star apart
A black dwarf
Neutron star or black whole
A white dwarf or black dwarf
A black dwarf or a black hole
A neutron star or a white dwarf
Stars that are far away from the star Polaris, and therefore are seen all year round.
Stars that are close to the star Polaris, and therefore are seen all year round.
Nebulas that are formed near the star Polaris.
Stars that are named after Polaris.
Distance from the earth and size
Brightness and size
Temperature and distance from the earth
Distance from the earth and brightness
Less, it would be moved further away.
More, it would be moved further away.
Less, it would be moved closer.
More, it would be moved closer.
Temperature, absolute magnitude
The tendancy of an object in motion to continue in motion in a straight line unless affected by an outside force.
The force that attracts objects towards eachother.